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https://github.com/jhbruhn/eurorack.git
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136 lines
3 KiB
C++
136 lines
3 KiB
C++
#include "ui.h"
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#include "drivers/display.h"
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#include "midi2cv/drivers/encoder.h"
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#include "midi2cv/menu/menu.h"
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#include "midi2cv/menu/menu_items.h"
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#include "part.h"
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#include "stmlib/utils/random.h"
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#include <u8g2.h>
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using namespace stmlib;
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#define HEADER_HEIGHT 16
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const char part_names[4][2] = { "A", "B", "C", "D" };
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Menu menu(128, 64);
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UIntMenuItem item1("wolfgang", 0, 0, 100, 1);
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UIntMenuItem item2("joerg", 0, 0, 100, 1);
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UIntMenuItem item3("ralle", 0, 0, 100, 1);
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UIntMenuItem item4("ralle1", 0, 0, 100, 1);
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UIntMenuItem item5("ralle2", 0, 0, 100, 1);
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UIntMenuItem item6("ralle3", 0, 0, 100, 1);
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UIntMenuItem item7("ralle4", 0, 0, 100, 1);
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void UI::Init()
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{
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input_queue.Init();
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menu.add_item((AbstractMenuItem*)&item1);
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menu.add_item((AbstractMenuItem*)&item2);
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menu.add_item((AbstractMenuItem*)&item3);
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menu.add_item((AbstractMenuItem*)&item4);
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menu.add_item((AbstractMenuItem*)&item5);
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menu.add_item((AbstractMenuItem*)&item6);
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menu.add_item((AbstractMenuItem*)&item7);
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}
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void UI::Poll()
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{
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encoder.Debounce();
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int32_t increment = encoder.increment();
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if (increment != 0) {
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input_queue.AddEvent(CONTROL_ENCODER, 0, increment);
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}
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}
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void UI::Draw()
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{
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u8g2_ClearBuffer(display.u8g2());
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switch (current_menu) {
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case MENU_PART_1:
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case MENU_PART_2:
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case MENU_PART_3:
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case MENU_PART_4:
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//DrawHeader();
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//DrawPartMenu(current_menu);
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menu.render(display.u8g2(), 0, 0, 128, 64);
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break;
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default:
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break;
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}
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display.Swap();
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}
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void UI::DrawHeader()
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{
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u8g2_SetFont(display.u8g2(), u8g2_font_6x12_tf);
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for (int i = 0; i < PART_COUNT; i++) {
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u8g2_SetFontMode(display.u8g2(), 1);
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u8g2_SetDrawColor(display.u8g2(), 1);
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if (current_menu == i)
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u8g2_DrawBox(display.u8g2(), i * (DISPLAY_WIDTH / PART_COUNT), 0, (DISPLAY_WIDTH / PART_COUNT) - 1, HEADER_HEIGHT);
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else
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u8g2_DrawFrame(display.u8g2(), i * (DISPLAY_WIDTH / PART_COUNT), 0, (DISPLAY_WIDTH / PART_COUNT) - 1, HEADER_HEIGHT);
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u8g2_SetDrawColor(display.u8g2(), 2);
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u8g2_DrawStr(display.u8g2(), i * (DISPLAY_WIDTH / PART_COUNT) + 5, 2 + 10, part_names[i]);
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u8g2_SetDrawColor(display.u8g2(), 1);
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}
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}
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void UI::DrawPartMenu(Menu_t menu)
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{
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}
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void UI::Flush()
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{
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display.Flush();
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}
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bool UI::DoEvents()
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{
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bool refresh_display = false;
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while (input_queue.available()) {
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Event e = input_queue.PullEvent();
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if (e.control_type == CONTROL_ENCODER_CLICK) {
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OnClick();
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} else if (e.control_type == CONTROL_ENCODER_LONG_CLICK) {
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OnLongClick();
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} else if (e.control_type == CONTROL_ENCODER) {
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OnIncrement(e);
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}
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refresh_display = true;
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}
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if (input_queue.idle_time() > 1000) {
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refresh_display = true;
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}
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if (refresh_display) {
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input_queue.Touch();
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Draw();
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}
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return refresh_display;
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}
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void UI::OnClick()
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{
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}
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void UI::OnLongClick()
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{
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}
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void UI::OnIncrement(Event& e)
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{
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if (e.data > 0)
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menu.down();
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else
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menu.up();
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//current_menu = (Menu_t) (((uint32_t)current_menu + e.data) % MENU_COUNT);
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}
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